Job Description
We are seeking a highly skilled and experienced Senior Blockchain Developer to join our growing team. As a Senior Blockchain Developer, you will be responsible for designing, implementing, and supporting distributed blockchain-based applications. Your role will involve working with various stakeholders to understand business needs, develop blockchain solutions, and ensure the seamless integration of blockchain technologies into the broader systems.
Key Responsibilities:
- Design and implement secure and scalable blockchain architectures.
- Develop smart contracts, decentralized applications (dApps), and other blockchain-based solutions.
- Ensure the integrity and security of the blockchain by developing advanced cryptographic protocols.
- Collaborate with cross-functional teams, including product managers, DevOps, and UX designers to deliver quality products.
- Optimize blockchain protocols for performance and security.
- Lead code reviews and provide technical mentorship to junior developers.
- Stay updated with the latest advancements in blockchain technologies and recommend relevant strategies for adoption.
- Ensure compliance with legal and regulatory requirements related to blockchain and cryptocurrencies.
- Contribute to the full development lifecycle, from ideation and design to deployment and support.
Required Skills and Qualifications:
- Bachelor’s or Master’s degree in Computer Science, Engineering, or a related field.
- Minimum of 5+ years of experience in software development, with at least 3+ years focused on blockchain technologies.
- Proficiency in blockchain platforms such as Ethereum, Hyperledger, Polkadot, or Solana.
- Experience in smart contract development using Solidity, Rust, or similar languages.
- Strong understanding of decentralized finance (DeFi) protocols and token standards (ERC-20, ERC-721, etc.).
- Deep knowledge of cryptography, consensus algorithms, and distributed systems.
- Experience with API integration and working with blockchain nodes.
- Familiarity with cloud services (AWS, Azure, Google Cloud) and containerization (Docker, Kubernetes).
- Proficient in version control systems such as Git.
- Strong problem-solving skills with the ability to work in a fast-paced environment.
- Excellent communication and teamwork skills.
Preferred Qualifications:
- Experience with Layer 2 scaling solutions (e.g., Rollups, State Channels).
- Knowledge of zero-knowledge proofs (ZKPs), secure multi-party computation (SMPC), or similar privacy-preserving technologies.
- Hands-on experience with blockchain interoperability solutions.
- Familiarity with blockchain development tools like Truffle, Hardhat, or Remix.